package gepes.servlet;

import gepes.negocio.GestionClase;
import gepes.negocio.GestionEstudiante;

import java.io.IOException;

import javax.servlet.RequestDispatcher;
import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpSession;

/**
 * Servlet implementation class ClaseElimina
 */
@WebServlet("/ClaseElimina")
public class ClaseElimina extends HttpServlet {
	private static final long serialVersionUID = 1L;

	/**
	 * @see HttpServlet#HttpServlet()
	 */
	public ClaseElimina() {
		super();
		// TODO Auto-generated constructor stub
	}

	/**
	 * @see HttpServlet#doGet(HttpServletRequest request, HttpServletResponse
	 *      response)
	 */
	protected void doGet(HttpServletRequest request,
			HttpServletResponse response) throws ServletException, IOException {
		// TODO Auto-generated method stub
		String a = request.getParameter("id");

		GestionClase negocio = new GestionClase();
		try {			
			negocio.eliminar(Integer.parseInt(a));

			HttpSession sessionMi = request.getSession();
			sessionMi.setAttribute("msg", "Registro satisfactorio");
			sessionMi.setAttribute("pagina", "Historia3-12.jsp");
			
			RequestDispatcher rd = request
					.getRequestDispatcher("mensaje.jsp");
			rd.forward(request, response);
			
		} catch (gepes.exepcion.DAOExcepcion e) {
			request.setAttribute("MENSAJE",
					"Mensaje: " + e.getMessage());

			RequestDispatcher rd = request.getRequestDispatcher("Historia3-12.jsp");
			rd.forward(request, response);
		}
	}

	/**
	 * @see HttpServlet#doPost(HttpServletRequest request, HttpServletResponse
	 *      response)
	 */
	protected void doPost(HttpServletRequest request,
			HttpServletResponse response) throws ServletException, IOException {
		// TODO Auto-generated method stub
		
	}

}
